73157280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{21773}}^1$

素因数の和:21798

約数の個数: 96

約数和(自身を含む): 263378304

約数和(自身を除く): 190221024

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 21773, 43546, 65319, 87092, 108865, 130638, 152411, 174184, 217730, 261276, 304822, 326595, 348368, 435460, 457233, 522552, 609644, 653190, 696736, 762055, 870920, 914466, 1045104, 1219288, 1306380, 1524110, 1741840, 1828932, 2090208, 2286165, 2438576, 2612760, 3048220, 3483680, 3657864, 4572330, 4877152, 5225520, 6096440, 7315728, 9144660, 10451040, 12192880, 14631456, 18289320, 24385760, 36578640, 73157280]

約数ペア:

[(1, 73157280), (2, 36578640), (3, 24385760), (4, 18289320), (5, 14631456), (6, 12192880), (7, 10451040), (8, 9144660), (10, 7315728), (12, 6096440), (14, 5225520), (15, 4877152), (16, 4572330), (20, 3657864), (21, 3483680), (24, 3048220), (28, 2612760), (30, 2438576), (32, 2286165), (35, 2090208), (40, 1828932), (42, 1741840), (48, 1524110), (56, 1306380), (60, 1219288), (70, 1045104), (80, 914466), (84, 870920), (96, 762055), (105, 696736), (112, 653190), (120, 609644), (140, 522552), (160, 457233), (168, 435460), (210, 348368), (224, 326595), (240, 304822), (280, 261276), (336, 217730), (420, 174184), (480, 152411), (560, 130638), (672, 108865), (840, 87092), (1120, 65319), (1680, 43546), (3360, 21773)]